4-Head Adjustable Gooseneck 40W LED Plant Light Clip-on DC5V USB Nursery Flower Indoor Planting Box Plant Growth Light

• Timing function: This plant lamp has a timing function, which can be set for 3 hours, 9 hours, and 12 hours. The brightness and distance of the lamp can be adjusted according to the needs

• Red and blue lamp beads: The plant light is consists of 80 LED lights (52 red and 28 blue). It does not need sunlight and satisfies plant growth conditions. For plants, the wavelength of red light is mainly concentrated in 630~660nm, and its function is to help plants to bloom and bear fruit, while the wavelength of blue light is mainly concentrated in 450~470nm, and its function is to help plants grow stems and leaves

• Multi-level dimming customization: With 9 light intensity levels and 3 spectrum modes (red light, blue light and mixed light), it can meet the different stages of plant cultivation

• 360° adjustment: The long strip LED light has a USB interface cable, which can be easily connected to the USB power plug in the office or home. The light adopts a 360-degree bendable gooseneck tube and uses high-quality tubing to maintain a fixed position. The metal clip can place the lamp anywhere in the home or office

Specification: 

• Rated power: 40W

• Voltage: 5V

• Luminous flux: 2000lm

• Light efficiency: 500 (lm/W)

• Protection level: IP44

• Service life: 50000 hours

• Material: aluminum alloy

• Timer time: 3/9/12 hours

• Light wavelength: red: 660nm, blue: 460nm

• LED quantity: 80pcs, 52 red (660nm) + 28 blue (460nm)

• Suggested continuous working hours: 10-16 hours per day

• Recommended planting height: 0.5-1.5m (according to different growth stages)

Note: 

• Do not use the lamp in dripping water or any damp place. The working environment of the lamp is -20~40 degrees, 45%RH~90%RH. To protect the lamp, please cut off the power when lightning strikes. Do not touch or move the bulb while it is working.